You’ve probably seen this mind-bending image before: a blurry black oval that seems to expand right before your eyes, as if you’re being sucked into an endless void. Hypnosis? Magic?

This past April, a picture of a black hole, captured by a global network ... of the most powerful telescopes on the planet, the blurry image of darkness silhouetted by light is the result of ...

Note: To pixelate a specific part of the image, select that part using the selection tool and then apply the Pixelize effect. You may also adjust the filter settings to make things more blurry or ...